My biggest complaint is how difficult and slow it is to rack up BP at the Battle tree, and how there are so few Mega Stones available, even after the Pokebank update. You can still get Alternate form Giratina and Shaymin, and the DNA Splicers for Kyurem. Why no love for all the mega pokemon? I got really attached to my Gardevoir, and now she can't be Mega anymore.
Still, I was really impressed with all the full body models and the more in depth character customization. It feels like X and Y all over again, more of a proof of concept than a full game.
SuMo=ORAS>B2W2>RSE>XY>RBY>HGSS>DPPt>BW>GSC
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